发明授权
US07563743B2 Doped catalyst and improved process for treatment of hydrocarbon feedstocks
有权
掺杂催化剂和用于处理烃原料的改进方法
- 专利标题： Doped catalyst and improved process for treatment of hydrocarbon feedstocks
- 专利标题（中）： 掺杂催化剂和用于处理烃原料的改进方法
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申请号： US11221416申请日： 2005-09-08
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公开(公告)号： US07563743B2公开(公告)日： 2009-07-21
- 发明人: Patrick Euzen , Alexandra Chaumonnot , Carole Bobin , Patrick Bourges , Christophe Gueret , Hugues Dulot
- 申请人： Patrick Euzen , Alexandra Chaumonnot , Carole Bobin , Patrick Bourges , Christophe Gueret , Hugues Dulot
- 申请人地址： FR Rueil Malmaison Cedex
- 专利权人： Institute Francais du Petrole
- 当前专利权人： Institute Francais du Petrole
- 当前专利权人地址： FR Rueil Malmaison Cedex
- 代理机构： Millen, White, Zelano & Branigan, P.C.
- 优先权： FR0409546 20040908
- 主分类号： B01J27/00
- IPC分类号： B01J27/00 ; B01J21/00 ; B01J23/00 ; B01J23/10 ; B01J23/40 ; B01J23/42 ; B01J23/44 ; B01J23/56 ; B01J20/00 ; C07C4/02 ; C10G11/00 ; C10G11/02
摘要：
This invention relates to doped catalysts on an aluminosilicate substrate with a low content of macropores and the hydrocracking/hydroconversion and hydrotreatment processes that use them. The catalyst comprises at least one hydro-dehydrogenating element that is selected from the group that is formed by the elements of group VIB and group VIII of the periodic table and a dopant in a controlled quantity that is selected from among phosphorus, boron, and silicon and a non-zeolitic substrate with a silica-alumina base that contains a quantity of more than 15% by weight and of less than or equal to 95% by weight of silica (SiO2).
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